344010122043440 has 40 divisors (see below), whose sum is σ = 804446791203888. Its totient is φ = 136808649685760.

The previous prime is 344010122043431. The next prime is 344010122043569. The reversal of 344010122043440 is 44340221010443.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 344010122043397 and 344010122043406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12428097506 + ... + 12428125185.

Almost surely, 2^{344010122043440} is an apocalyptic number.

It is an amenable number.

344010122043440 is an abundant number, since it is smaller than the sum of its proper divisors (460436669160448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344010122043440 is a wasteful number, since it uses less digits than its factorization.

344010122043440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24856222877 (or 24856222871 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 344010122043440 its reverse (44340221010443), we get a palindrome (388350343053883).

The spelling of 344010122043440 in words is "three hundred forty-four trillion, ten billion, one hundred twenty-two million, forty-three thousand, four hundred forty".